DE60302073T3 - Herstellung eines doppelmetallcyanidkatalysators - Google Patents

Herstellung eines doppelmetallcyanidkatalysators Download PDF

Info

Publication number
DE60302073T3
DE60302073T3 DE60302073T DE60302073T DE60302073T3 DE 60302073 T3 DE60302073 T3 DE 60302073T3 DE 60302073 T DE60302073 T DE 60302073T DE 60302073 T DE60302073 T DE 60302073T DE 60302073 T3 DE60302073 T3 DE 60302073T3
Authority
DE
Germany
Prior art keywords
catalyst
metal
zinc
dmc
salt
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE60302073T
Other languages
German (de)
English (en)
Other versions
DE60302073D1 (de
DE60302073T2 (de
Inventor
Barend Michiel ELEVELD
Adrianus Robert GROTENBREG
Ronald Van Kempen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=29724546&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE60302073(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of DE60302073D1 publication Critical patent/DE60302073D1/de
Application granted granted Critical
Publication of DE60302073T2 publication Critical patent/DE60302073T2/de
Publication of DE60302073T3 publication Critical patent/DE60302073T3/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
    • C08G65/2642—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds characterised by the catalyst used
    • C08G65/2645—Metals or compounds thereof, e.g. salts
    • C08G65/2663—Metal cyanide catalysts, i.e. DMC's
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/24—Nitrogen compounds
    • B01J27/26—Cyanides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/02—Ethers
    • C07C43/03—Ethers having all ether-oxygen atoms bound to acyclic carbon atoms
    • C07C43/04—Saturated ethers
    • C07C43/10—Saturated ethers of polyhydroxy compounds
    • C07C43/11—Polyethers containing —O—(C—C—O—)n units with ≤ 2 n≤ 10
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/02—Ethers
    • C07C43/18—Ethers having an ether-oxygen atom bound to a carbon atom of a ring other than a six-membered aromatic ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Toxicology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Catalysts (AREA)
  • Polyethers (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE60302073T 2002-06-14 2003-06-13 Herstellung eines doppelmetallcyanidkatalysators Expired - Lifetime DE60302073T3 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP02254161 2002-06-14
EP02254161 2002-06-14
PCT/EP2003/006279 WO2003106025A1 (en) 2002-06-14 2003-06-13 Preparation of a double metal cyanide catalyst

Publications (3)

Publication Number Publication Date
DE60302073D1 DE60302073D1 (de) 2005-12-01
DE60302073T2 DE60302073T2 (de) 2006-07-13
DE60302073T3 true DE60302073T3 (de) 2009-10-08

Family

ID=29724546

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60302073T Expired - Lifetime DE60302073T3 (de) 2002-06-14 2003-06-13 Herstellung eines doppelmetallcyanidkatalysators

Country Status (9)

Country Link
US (1) US6716788B2 (zh)
EP (1) EP1515801B2 (zh)
JP (1) JP2005529994A (zh)
KR (1) KR100945698B1 (zh)
CN (1) CN1662303B (zh)
AT (1) ATE307668T1 (zh)
AU (1) AU2003242705A1 (zh)
DE (1) DE60302073T3 (zh)
WO (1) WO2003106025A1 (zh)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060058182A1 (en) * 2004-09-13 2006-03-16 Combs George G Processes for the preparation of double metal cyanide (DMC) catalysts
CN100415647C (zh) * 2006-09-05 2008-09-03 黎明化工研究院 水溶性金属氰化物盐制备工艺
KR101902018B1 (ko) 2010-05-18 2018-09-27 바이엘 인텔렉쳐 프로퍼티 게엠베하 폴리에테르 카르보네이트 폴리올의 제조 방법
KR101404702B1 (ko) 2011-03-08 2014-06-17 에스케이이노베이션 주식회사 에테르 결합 단위체를 함유한 이산화탄소/에폭사이드 공중합체의 제조 방법
CN102875796B (zh) * 2012-10-16 2015-03-04 山东蓝星东大化工有限责任公司 一种提高聚醚多元醇生产用dmc催化剂活性的方法
EP3106221A1 (en) * 2015-06-15 2016-12-21 Universität Hamburg Process for preparing double metal cyanide catalysts and their use in polymerization reactions
GB201515350D0 (en) 2015-08-28 2015-10-14 Econic Technologies Ltd Method for preparing polyols
CN107200837B (zh) 2016-03-18 2019-10-18 淮安巴德聚氨酯科技有限公司 一种利用dmc催化剂循环制备聚醚多元醇的方法
US10258953B2 (en) 2016-08-05 2019-04-16 Covestro Llc Systems and processes for producing polyether polyols
GB201703324D0 (en) 2017-03-01 2017-04-12 Econic Tech Ltd Method for preparing polyether carbonates
JP7316221B2 (ja) * 2017-05-10 2023-07-27 ダウ グローバル テクノロジーズ エルエルシー ポリエーテル重合プロセス
GB201717441D0 (en) 2017-10-24 2017-12-06 Econic Tech Ltd A polymerisation process
GB201814526D0 (en) 2018-09-06 2018-10-24 Econic Tech Ltd Methods for forming polycarbonate ether polyols and high molecular weight polyether carbonates
GB201906210D0 (en) 2019-05-02 2019-06-19 Econic Tech Limited A polyol block copolymer, compositions and processes therefor
GB201906214D0 (en) 2019-05-02 2019-06-19 Econic Tech Ltd A polyol block copolymer, compositions and processes therefor
CN115135410A (zh) 2020-02-22 2022-09-30 科思创德国股份有限公司 制备双金属氰化物催化剂的方法
GB202003002D0 (en) 2020-03-02 2020-04-15 Crane Ltd Method of preparation of a polyol block copolymer
GB202003003D0 (en) 2020-03-02 2020-04-15 Econic Tech Ltd A polyol block copolymer
GB202017531D0 (en) 2020-11-05 2020-12-23 Econic Tech Limited (poly)ol block copolymer
WO2023017276A1 (en) 2021-08-11 2023-02-16 Econic Technologies Ltd Method for preparing surfactants by copolymerisation of epoxides and co2 using a mixture of a macrocyclic bimetal catalyst and a double metal cyanide catalyst
GB202115335D0 (en) 2021-10-25 2021-12-08 Econic Tech Ltd Surface-active agent
GB2626546A (en) 2023-01-25 2024-07-31 Econic Tech Ltd Surface-active agent
GB2626989A (en) 2023-02-10 2024-08-14 Econic Tech Ltd Surface-active agent

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5158922A (en) 1992-02-04 1992-10-27 Arco Chemical Technology, L.P. Process for preparing metal cyanide complex catalyst
CA2138063C (en) * 1993-12-23 2007-02-20 Bi Le-Khac Polyurethane foam-supported double metal cyanide catalysts for polyol synthesis
US5767323A (en) * 1995-12-22 1998-06-16 Arco Chemical Technology, L.P. Process for preparing polyoxyalkylene polyether polyols having low levels of transition metals through double metal cyanide complex polyoxyalkylation
US5777177A (en) † 1996-02-07 1998-07-07 Arco Chemical Technology, L.P. Preparation of double metal cyanide-catalyzed polyols by continuous addition of starter
US5900384A (en) * 1996-07-18 1999-05-04 Arco Chemical Technology L.P. Double metal cyanide catalysts
US5689012A (en) † 1996-07-18 1997-11-18 Arco Chemical Technology, L.P. Continuous preparation of low unsaturation polyoxyalkylene polyether polyols with continuous additon of starter
US5783513A (en) * 1997-03-13 1998-07-21 Arco Chemical Technology, L.P. Process for making double metal cyanide catalysts
DE19730467A1 (de) * 1997-07-16 1999-01-21 Bayer Ag Neue Zink/Metall-Hexacyanocobaltat-Katalysatoren für die Herstellung von Polyetherpolyolen
US5952261A (en) † 1998-03-20 1999-09-14 Arco Chemical Technology, L.P. Double metal cyanide complex catalysts modified with Group IIA compounds
BR0011792A (pt) 1999-07-09 2002-03-12 Dow Chemical Co Polimerização de óxidos de alquileno usando catalisadores cianeto metal e compostos iniciadores insaturados
US6423662B1 (en) * 1999-07-09 2002-07-23 Dow Global Technologies Inc. Incipient wetness method for making metal-containing cyanide catalysts
CN1360608A (zh) † 1999-07-09 2002-07-24 陶氏化学公司 采用多元羧酸制备金属氰化物催化剂的方法
US6699961B2 (en) 2000-03-30 2004-03-02 Shell Oil Company DMC complex catalyst and process for its preparation
IT1318530B1 (it) 2000-05-19 2003-08-27 Enichem Spa Sistema catalitico a base di cianuri bimetallici e loro impiego nellasintesi di polieteri-polioli.

Also Published As

Publication number Publication date
EP1515801B2 (en) 2008-11-05
DE60302073D1 (de) 2005-12-01
US20030236162A1 (en) 2003-12-25
WO2003106025A1 (en) 2003-12-24
AU2003242705A1 (en) 2003-12-31
DE60302073T2 (de) 2006-07-13
ATE307668T1 (de) 2005-11-15
CN1662303A (zh) 2005-08-31
KR100945698B1 (ko) 2010-03-05
EP1515801A1 (en) 2005-03-23
US6716788B2 (en) 2004-04-06
EP1515801B1 (en) 2005-10-26
CN1662303B (zh) 2010-05-12
KR20050004922A (ko) 2005-01-12
JP2005529994A (ja) 2005-10-06

Similar Documents

Publication Publication Date Title
DE60302073T3 (de) Herstellung eines doppelmetallcyanidkatalysators
EP1071509B1 (de) Verbesserte doppelmetallcyanid-katalysatoren für die herstellung von polyetherpolyolen
DE69705613T2 (de) Hochwirksame doppelmetallcyanidkatalysatoren
DE69617795T2 (de) Hochwirksamer Katalysator aus ein Doppellmetallcyanidkomplex
EP0862947B2 (de) Verfahren zur Herstellung von Doppelmetallcyanidkatalysatoren und Verfahren zur Herstellung von Polyetheralkoholen
DE60100807T2 (de) Dmc komplexkatalysator und verfahren zu seiner herstellung
EP1115490B1 (de) Doppelmetallcyanid-katalysatoren für die herstellung von polyetherpolyolen
DE69914603T2 (de) Doppelmetallcyanidkatalysatoren enthaltend zyklische, zweizähnige komplexbildner
WO1999019063A1 (de) Kristalline doppelmetallcyanid-katalysatoren für die herstellung von polyetherpolyolen
EP1029871A1 (de) Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen
EP1165658B1 (de) Doppelmetallcyanid-katalysatoren für die herstellung von polyetherpolyolen
DE102007002555A1 (de) Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen
EP1165659B1 (de) Verfahren zur herstellung von polyetherpolyolen
WO2001053381A1 (de) Verfahren zur herstellung von polyetheralkoholen
EP1115488B1 (de) Doppelmetallcyanid-katalysatoren für die herstellung von polyetherpolyolen
EP1115489B1 (de) Doppelmetallcyanid-katalysatoren für die herstellung von polyetherpolyolen
EP1177239B1 (de) Doppelmetallcyanid-katalysatoren für die herstellung von polyetherpolyolen
EP1051253B1 (de) Doppelmetallcyanid-katalysatoren für die herstellung von polyetherpolyolen
EP1425098A1 (de) Doppelmetallcyanid-katalysatoren für die herstellung von polyetherpolyolen
EP1425333B1 (de) Doppelmetallcyanid-katalysatoren für die herstellung von polyetherpolyolen
EP1254714B1 (de) Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen
DE19924672A1 (de) Doppelmetallcyanic-Katalysatoren für die Herstellung von Polyetherpolyolen
EP4127023A1 (de) Verfahren zur herstellung eines polyoxyalkylencarbonatpolyols
DE19920552A1 (de) Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen

Legal Events

Date Code Title Description
8328 Change in the person/name/address of the agent

Representative=s name: JUNG, SCHIRDEWAHN, GRUENBERG, SCHNEIDER PATENTANWAELTE

8328 Change in the person/name/address of the agent

Representative=s name: ADVOTEC. PATENT- UND RECHTSANWAELTE, 80538 MUENCHE

8366 Restricted maintained after opposition proceedings